When Did Og Mudbone Die When Did BDUs And Kevlar Helmets Enter Army Service And When Did OG-107 Phase Out???????????????

When did BDUs and Kevlar helmets enter army service and when did OG-107 phase out??????????????? - when did og mudbone die

I'm curious to know when the Army Battle Dress Uniform (decommissioned progressively in the last month.) Kevlar helmet and put in service in the army. He accused came in 05 and saw pictures of soldiers in BDUs and 80s over the years. I am also curious if the Kevlar helmet had entered service. I know it was first used in combat during the invasion of Grenada in 1983. Besides, I was for a very long time in the OG-107 old green uniforms during the Vietnam Army was used asking completely shut down. For a while, OG-107 was in service at the same time as the BDU, but when OT has gradually?